SODIUM HYDROSULFITE-GuangZhou Chemicals Import & Export Co.,Ltd.

: CHINESECN

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Export trade

Personal Care & Household Chem

Ceramic Chemicals
Specialize in ceramic and refractory chemicals trading, stable materials supply for frit production

Cleaning Chemicals

Coating and Plastic Materials
Being involved in the coating & plastic industries for more than 15 years in Southern China, we, Coating & Plastic Materials Department base on the rich experience on Titanium Dioxide and the strong relationship with manufacturers in China, besides for selling Titanium Dioxide at home and abroad, we also export products from our domestic clients. Sparing no efforts on the oversea markets, we had exported Titanium Dioxide more than 2,000 tons in 2020 and got a good reputation in oversea markets with our new products, including thickener for coating, plastic masterbatch, plastic resin and plasticizer.

Dyestuff & Pigment

Resin and paint

Water Treatment Chemicals
Import trade

Grease Product

SODIUM HYDROSULFITE

CAS number:7775-14-6; Molecular formula:; Molecular weight:; Customs code:
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Application field

Mainly used as printing and dyeing reducing agent, bleaching agent for pulp, hemp, oil, etc., dye aid for cotton fabric and bleaching agent for cotton wool fabric It is also used in medicine, beneficiation, copper plate printing, thiourea and other sulfide synthesis. The paper industry is also used as a bleaching agent, and food grade products are used as bleaching agents, preservatives, and antioxidants.
Package

50KG IRON DRUMS

Item	Standard
APPEARANCE	FREE-FLOWING WHITE CRYSTALLINE POWDER
Na2S2O4	≥88%
WATER INSOLUBLE	≤0.05%
Pb	≤0.004%
Fe	≤0.004%

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